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General Class: 2019–2023
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Sections
G1: Commission's Rules
G2: Operating Procedures
G3: Radio Wave Propagation
G4: Amateur Radio Practices
G5: Electrical Principles
G6: Circuit Components
G7: Practical Circuits
G8: Signals and Emissions
G9: Antennas and Feedlines
G0: Electrical and RF Safety
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Element 3
G9
G9B
G9B01
G9B01:
What is one disadvantage of a directly fed random-wire HF antenna?
It must be longer than 1 wavelength
You may experience RF burns when touching metal objects in your station
It produces only vertically polarized radiation
It is more effective on the lower HF bands than on the higher bands
G9B01
G9B02
G9B03
G9B04
G9B05
G9B06
G9B07
G9B08
G9B09
G9B10
G9B11
G9B12